Re: [PATCH v6 00/12] Add T210 support in Tegra soctherm

Wei Ni
2016-02-22T08:18:09Z

In the V5 series, there has discussion about how to implement thermtrip (shut
down) function, so I sent out this V6 series, which use Linux thermal framework
to implement it, for more discussion.

Thierry,
It looks there are no comments on patches 01~06 from V4, if no more comments,
will your take these patches first?

Thanks.
Wei.

On 2016年02月22日 16:05, Wei Ni wrote:
> This patchset adds following functions for tegra_soctherm driver:
> 1. add T210 support.
> 2. export debugfs to show some registers.
> 3. add thermtrip funciton.
> 4. add suspend/resume function.
>
> The v5 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg25079.html
> The v4 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24972.html
> The V3 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24911.html
> The V2 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24901.html
> The V1 serial is in:
> http://www.spinics.net/lists/linux-tegra/msg24808.html
>
> Main changes from V5:
> 1. Change to use linux thermal framework to implement
> thermtrip funciton, per Rob's comment.
> 2. Add .set_trip_temp() in of-thermal driver, so that
> we can set trips on hardware.
>
> Main changes from V4:
> 1. Change description of devicetree binding per Rob's comment.
> 2. Call of_node_put to decrement refcount of the node.
>
> Main changes from V3:
> 1. Change structures to "const" in chip specific files.
> 2. Minor changes per Thieery's comments.
>
> Main changes from V2:
> 1. Fix build error in patch [1/11].
> 2. Use of_get_child_by_name instead of of_find_node_by_name in patch [8/11].
> 3. Use debugfs_remove_recursive to remove debugfs in patch [6/11].
>
> Main changes from V1:
> 1. Use the new type to handl different Tegra chips in one driver, which suggested by Thierry.
> 2. Changes per Thieery's other comments.
>
> Wei Ni (12):
> thermal: tegra: move tegra thermal files into tegra directory
> thermal: tegra: combine sensor group-related data
> thermal: tegra: get rid of PDIV/HOTSPOT hack
> thermal: tegra: split tegra_soctherm driver
> thermal: tegra: add Tegra210 specific SOC_THERM driver
> thermal: tegra: add a debugfs to show registers
> thermal: of-thermal: allow setting trip_temp on hardware
> of: add notes of critical trips for soctherm
> thermal: tegra: add thermtrip function
> thermal: tegra: add PM support
> arm64: tegra: add soctherm node for Tegra210
> arm: tegra: set critical trips for Tegra124
>
> .../devicetree/bindings/thermal/tegra-soctherm.txt | 12 +
> arch/arm/boot/dts/tegra124.dtsi | 16 +
> arch/arm64/boot/dts/nvidia/tegra210.dtsi | 60 ++
> drivers/thermal/Kconfig | 12 +-
> drivers/thermal/Makefile | 2 +-
> drivers/thermal/of-thermal.c | 8 +
> drivers/thermal/tegra/Kconfig | 13 +
> drivers/thermal/tegra/Makefile | 5 +
> drivers/thermal/tegra/soctherm-fuse.c | 169 +++++
> drivers/thermal/tegra/soctherm.c | 685 +++++++++++++++++++++
> drivers/thermal/tegra/soctherm.h | 123 ++++
> drivers/thermal/tegra/tegra124-soctherm.c | 196 ++++++
> drivers/thermal/tegra/tegra210-soctherm.c | 197 ++++++
> drivers/thermal/tegra_soctherm.c | 476 --------------
> include/dt-bindings/thermal/tegra124-soctherm.h | 1 +
> include/linux/thermal.h | 1 +
> 16 files changed, 1489 insertions(+), 487 deletions(-)
> create mode 100644 drivers/thermal/tegra/Kconfig
> create mode 100644 drivers/thermal/tegra/Makefile
> create mode 100644 drivers/thermal/tegra/soctherm-fuse.c
> create mode 100644 drivers/thermal/tegra/soctherm.c
> create mode 100644 drivers/thermal/tegra/soctherm.h
> create mode 100644 drivers/thermal/tegra/tegra124-soctherm.c
> create mode 100644 drivers/thermal/tegra/tegra210-soctherm.c
> delete mode 100644 drivers/thermal/tegra_soctherm.c
>